Microsoft has recently released urgent security patches for Exchange Server to address multiple-day vulnerabilities currently being exploited by a nation-state affiliated group. This cyber-attack is intended to steal information and install malware in the affected Exchange Server versions.
We are reaching out to inform you of the urgency of installing the patches if you are using the following Exchange Server:
- Exchange Server 2010.
- Exchange Server 2013.
- Exchange Server 2016.
- Exchange Server 2019.
Exchange Online is not affected or a target of this vulnerability to date. However, we recommend taking the necessary action to apply the patches immediately.
If you need assistance detecting if your Exchange Server has been compromised, please contact us on 1800 126 499.